EXCELL PRECISION CO., LTD
© Excell Precision Limited 2005. All rights reserved Worldwide.
The information contained herein is the property of Excell Precision Limited and is supplied without liability for errors or omissions. No part may be reproduced or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied.
Dolphin 9903 V 1.1 |
SME300000041 |
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EXCELL PRECISION CO., LTD. |
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TABLE OF CONTENTS |
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INSTRUCTION FOR USE............................................................................................................ |
2 |
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PREPARING TO USE THE SCALE............................................................................................. |
2 |
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CHAPTER 1 FEATURES AND SPACIFICATIONS...................................................................... |
3 |
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1. |
Features ............................................................................................................................ |
3 |
2. |
Options.............................................................................................................................. |
3 |
3. |
Specifications .................................................................................................................... |
3 |
4. |
Power Supply .................................................................................................................... |
4 |
CHAPTER 2 DISPLAY................................................................................................................. |
5 |
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CHAPTER 3 KEYBOARD FUNCTION ........................................................................................ |
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CHAPTER 4 BASIC FUNCTION OPERATION ........................................................................... |
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1. |
Switch On.......................................................................................................................... |
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2. |
Re-Zero ............................................................................................................................. |
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3. |
Unit Selection .................................................................................................................... |
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4. Tare Function..................................................................................................................... |
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5. |
Net/Gross Weight Conversion........................................................................................... |
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6. |
Simple Counting................................................................................................................ |
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CHAPTER 5 ADVANCED FUNCTIONS SETTING.................................................................... |
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1. |
Function Setting ............................................................................... |
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1-1 Auto Backlight Setting ............................................................. |
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1-2 Auto-off Timer Setting ............................................................. |
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1-3 Check-Weighing Setting ......................................................... |
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1-4 Restore to Factory Setting ...................................................... |
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1-5 Environment Parameter Setting .............................................. |
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1-6 Hold Function Setting .............................................................. |
17 |
2. |
External Weight Calibration ................................................................... |
18 |
APPENDIX SEVEN-SEGMENT DISPLAY CHARACTERS ....................................................... |
19 |
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Dolphin 9903 V 1.1 |
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SME300000041 |
EXCELL PRECISION CO., LTD.
INSTRUCTION FOR USE
Thank you for purchasing the 9903 Dolphin II weighing scale of Excell. To enable you to use this scale correctly, we suggest that you read the following instructions carefully.
1.Don’t bump the scale against other items nor load it with heavy weight exceeding its full capacity.
2.Keep it away from high temperature.
3.If the scale is not going to be used for a certain period of time, clean it and store it in a polythene bag. A desiccant may be included.
4.If the scale is not used for a long period of time, recharge it every 3 months so as to ensure a long life of the battery. Fully recharge it before using again. Take care not to keep the scale being charged for too long.
5.Commodities should be placed at the center of the platter when being weighed, and can’t exceed the dimension of the platter.
PREPARING TO USE THE SCALE
1.Please locate the scale on a stable, level surface to ensure accurate weight readings.
2.Adjust the four leveling feet to make the balance horizontal. Make sure that the level bubble is in the center of the circle.
3.Keep the scale away from places with strong drafts or excessive temperature fluctuations (e.g. direct sunlight or the air louver of an air conditioner).
4.There should be no weight on the scale when the scale is switched on.
5.Once the scale is switched on, it will go through a LCD display test and then re-zero to be ready for use.
6.Please warm up the scale for 15~20 minutes before operation.
7. Please note when the |
symbol flashes on the screen, the battery needs to be |
recharged. |
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Dolphin 9903 V 1.1 |
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SME300000041 |
EXCELL PRECISION CO., LTD.
CHAPTER 1 FEATURES AND SPACIFICATIONS
1. Features
2IP65 Wash down design
2Auto calibration
2Large LCD display with LED backlight included
2Kilogram (kg) and pound (lb) weighing modes
2Full range tare; Auto zero tracking
2Adjustable gravity value
2Simple counting; Gross/Net indication; Hold function; Check mode Lo/Hi/OK
2Low power indication and auto power off
2Easily adjusted leveling feet for stability of the scale
2.Options
2Second display (customer side)
2DC 6V/1.2 AH Rechargeable battery
2Stainless steel platter (220 x 190 mm)
3.Specifications
Model |
Capacity |
Division |
9903-3 |
3 kg (6 lb ) |
1 g (0.002 lb) |
9903-6 |
6 kg (12 lb) |
2 g (0.005 lb) |
9903-15 |
15 kg (30 lb) |
5 g (0.01 lb) |
9903-30 |
30 kg (60 lb) |
10 g (0.02 lb) |
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Operating Temperature: 0°C ~ 40°C (32°F ~ 104°F)
Power Source: AC 110V/230V (±10%) or 4 x UM-1 1.5V dry batteries (not included)
Dimensions: 242 x 130 x 285 mm ( W x H x D )
Platter Size: 218 x 188 mm (Plastic platter); 220 x 190 mm (Steel platter)
Display: LCD, 6 Digits. 25 mm (Height), LED backlight
Dolphin 9903 V 1.1 |
3 |
SME300000041 |
EXCELL PRECISION CO., LTD.
4. Power Supply
Power Source: AC 110V/230V (±10%) adaptor; 4 x UM-1 1.5V dry batteries; or 6V / 1.2Ah rechargeable battery
Power Consumption:
With backlight: about DC 14 mA; battery life about 85 hours
Without backlight: about DC 24 mA; battery life about 50 hours
Low Battery Indication: When the symbol 
flashes, the battery needs to be recharged or the dry battery needs to be replaced.
4The scale will power off automatically after 1 to 2 hours if the battery is not charged. Please fully recharge the battery before using the scale again.
Dolphin 9903 V 1.1 |
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SME300000041 |
EXCELL PRECISION CO., LTD.
CHAPTER 2 DISPLAY
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HI : When this indicator is on, the weight value is larger than the preset high limit. OK : When this indicator is on, the weight value is between the low and high limits. LO : When this indicator is on, the weight value is less than the preset low limit. kg : Indicating that the current weighing unit is “kg”.
lb : Indicating that the current weighing unit is “lb”.
Pcs : Indicating that the scale is in the simple counting mode. à0ß : “ZERO” indicator and platform stable confirmation.
Net: When this indicator is on, the scale is in the tare mode, and the net weight is displayed.
: “Low Battery” indicator 61 : (STABLE) “stable” indicator
62 : (GROSS) When this indicator is on, the scale is in the tare mode, and the gross weight is displayed.
63 : ( 
) In the counting mode, when this indicator is on, the unit weight of the sample is too small.
64 : (
) In the counting mode, when this indicator is on, the total weight of the sample is too small.
65 : (Hold) “Hold weight” indicator 66 : “GN” “dwt” “ct” unit indicator
67 : “oz” unit indicator
Dolphin 9903 V 1.1 |
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SME300000041 |
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